The safe use of oxygen cylinders has already been marked in regulations. Oxygen cylinders are steel bottles loaded with oxygen and can effectively store gases. We should be more careful when using it. We should be careful to keep away from dangerous objects when using it. How can we safely use oxyge

Foam shell dry powder fire extinguishing devices include square, cylindrical and spherical bodies, light weight, 0.6 ~ 1.2kg, even the elderly and children can easily use, easy to install in any place where fire may occur, such as distribution box, gas Cans, as well as flammable chemicals. When it c

In fact, many people do not use fire extinguishers correctly. Moreover, heavier fire-fighting equipment may not be available to the elderly and children. This not only delayed the fire, but also caused unnecessary casualties. So missed the best time to fire. Today Xiao Bian brought everyone the gosp

Dry powder fire extinguishing ball series products, filled with ultra-fine dry powder, when a fire occurs, as long as it is thrown into the fire, the internal super fine dry powder will be released out of the air and extinguish the flame. At the same time, dry powder fire extinguishing ball series p

Oxygen is our basic survival conditions, no oxygen, we cannot survive, we can see some patients in the hospital is needed medical oxygen tanks, because these patients only by providing oxygen, oxygen tank to breathe normally, so for the oxygen tank storage have strict requirements. So what are the a